2011494773158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1\times {\mathrm{4289}}^1$

素因数の和:5677

約数の個数: 64

約数和(自身を含む): 3312775065600

約数和(自身を除く): 1301280292442

約数列:

[1, 2, 13, 26, 71, 142, 239, 478, 923, 1063, 1846, 2126, 3107, 4289, 6214, 8578, 13819, 16969, 27638, 33938, 55757, 75473, 111514, 150946, 220597, 254057, 304519, 441194, 508114, 609038, 981149, 1025071, 1962298, 2050142, 3302741, 3958747, 4559207, 6605482, 7917494, 9118414, 13325923, 18038047, 26651846, 36076094, 59269691, 72780041, 118539382, 145560082, 234494611, 323703697, 468989222, 647407394, 946140533, 1089650473, 1892281066, 2179300946, 4208148061, 8416296122, 14165456149, 28330912298, 77365183583, 154730367166, 1005747386579, 2011494773158]

約数ペア:

[(1, 2011494773158), (2, 1005747386579), (13, 154730367166), (26, 77365183583), (71, 28330912298), (142, 14165456149), (239, 8416296122), (478, 4208148061), (923, 2179300946), (1063, 1892281066), (1846, 1089650473), (2126, 946140533), (3107, 647407394), (4289, 468989222), (6214, 323703697), (8578, 234494611), (13819, 145560082), (16969, 118539382), (27638, 72780041), (33938, 59269691), (55757, 36076094), (75473, 26651846), (111514, 18038047), (150946, 13325923), (220597, 9118414), (254057, 7917494), (304519, 6605482), (441194, 4559207), (508114, 3958747), (609038, 3302741), (981149, 2050142), (1025071, 1962298)]